diff --git a/extract-files.sh b/extract-files.sh
index de5d976..709c974 100755
--- a/extract-files.sh
+++ b/extract-files.sh
@@ -15,9 +15,6 @@ function blob_fixup() {
         vendor/lib*/libiu456_datapath_processor.so)
             "${PATCHELF}" --replace-needed libc++.so libc++-v28.so "${2}"
             ;;
-        vendor/lib*/libsec-ril.so)
-            "${PATCHELF}" --replace-needed libril.so libril-samsung.so "${2}"
-            ;;
     esac
 }
 
diff --git a/proprietary-files.txt b/proprietary-files.txt
index bebb393..4230e80 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,4 +1,4 @@
-# Proprietary files - from Samsung package version G977BXXSAFUI5, unless pinned
+# Proprietary files - from Samsung package version G977BXXUBGULB, unless pinned
 
 ## Audio
 vendor/etc/dolby/dax-default.xml
@@ -6,7 +6,6 @@ vendor/etc/floating_feature.xml
 vendor/etc/mixer_gains.xml
 vendor/etc/mixer_paths.xml
 -vendor/lib/libaudioproxy.so
--vendor/lib/libaudio_soundtrigger.so
 -vendor/lib/librecordalive.so
 -vendor/lib/lib_SamsungRec_07010.so
 -vendor/lib/hw/audio.primary.exynos9820.so
@@ -130,13 +129,10 @@ vendor/etc/init/init.baseband.rc
 vendor/etc/sensor/lhd.conf
 -vendor/lib/sensors.bio.so
 -vendor/lib/sensors.sensorhub.so
--vendor/lib/hw/sensors.exynos9820.so
 -vendor/lib64/sensors.bio.so
 -vendor/lib64/sensors.sensorhub.so
--vendor/lib64/hw/sensors.exynos9820.so
 
 ## TEEGRIS Firmware
-vendor/tee/00000000-0000-0000-0000-00000000dead
 vendor/tee/00000000-0000-0000-0000-000000534b4d
 vendor/tee/00000000-0000-0000-0000-0053545354ab
 vendor/tee/00000000-0000-0000-0000-46494e474502